syzbot


Applied filters: Label=subsystems:kernel (drop)
open (63):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in tmigr_handle_remote kernel 1 66 2h01m 3d01h 💬 1 [40m]
possible deadlock in device_create (2) kernel 4 2 21d 17d
KMSAN: uninit-value in psi_group_change kernel 7 1 21d 17d
general protection fault in put_ipc_ns kernel 2 C 3 28d 24d 💬 1 [23d]
stack segment fault in nsproxy_free kernel 2 2442 24d 26d
KMSAN: uninit-value in __enqueue_entity kernel 7 1 31d 27d
general protection fault in put_pid_ns kernel 2 C 521 24d 29d 💬 2 [27d]
WARNING in delayed_free_pidns kernel -1 51 32d 30d
WARNING in prb_reserve_in_last kernel -1 1 35d 31d
WARNING in put_pid_ns kernel -1 5 31d 32d
WARNING in _prb_read_valid kernel -1 1 37d 33d
WARNING in free_nsproxy kernel -1 47 30d 33d
WARNING in alloc_pid kernel -1 C error 12 30d 34d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 1 59d 55d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 39d 59d
KMSAN: uninit-value in psi_task_change kernel 7 1 66d 62d
WARNING in kcov_task_exit kernel -1 1243 5m 68d
possible deadlock in netif_reset_xps_queues_gt kernel 4 3 70d 69d
WARNING in free_uts_ns kernel -1 1 71d 71d
WARNING in destroy_pid_namespace_work kernel -1 2 71d 72d
Internal error in update_curr (2) kernel 2 5 75d 75d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 120 2h34m 82d
INFO: task hung in acct kernel 1 C 1 86d 86d
WARNING in __run_timer_base kernel -1 11 34d 96d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done done 2969 53d 99d PATCH [41d]
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 103d 99d
WARNING: locking bug in try_to_wake_up (3) kernel 4 syz inconclusive 2 81d 100d
WARNING in hrtimer_forward (4) kernel -1 3 80d 104d 💬 5 [51d]
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 1 26d 104d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 120d 118d
INFO: task hung in vfs_coredump (2) kernel 1 C 58 7d19h 130d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 130d 134d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 3 65d 136d 💬 2 [136d]
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 3 78d 174d
INFO: task hung in futex_hash_allocate kernel 1 C 11 20d 184d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 16 3d23h 214d 💬 2 [213d]
INFO: task hung in __closure_sync_timeout (2) kernel 1 C 10 85d 269d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 9 45d 273d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 5 2d06h 299d
INFO: task hung in remove_one kernel 1 syz 115 14h20m 339d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 163d 343d
WARNING: refcount bug in device_move kernel 13 141 2d07h 378d
WARNING: refcount bug in bnep_session kernel 13 138 2d11h 379d
general protection fault in bnep_session kernel 7 syz 1168 5h59m 383d
general protection fault in device_move kernel 8 syz error 5879 15m 386d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 31 5d18h 397d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 90d 437d
INFO: task hung in disable_device kernel 1 1009 2h25m 472d 💬 4 [374d]
WARNING in firmware_fallback_sysfs (2) kernel -1 150 2h57m 489d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 100 2d23h 535d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 18 1d18h 556d
KMSAN: uninit-value in __schedule (5) kernel 19 561 33d 610d
WARNING in signal_wake_up_state kernel -1 C done done 37 476d 702d 💬 6 [445d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4324 22m 782d PATCH [712d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 46d 847d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 36 3d14h 874d 💬 2 [867d]
WARNING in print_bfs_bug (2) kernel -1 C done 311 10d 1078d 💬 2 [646d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 897271 now 1489d PATCH [904d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 71 6d13h 1722d 💬 2 [1625d]
INFO: task can't die in corrupted (2) kernel 1 C error error 593 20h53m 1826d
BUG: soft lockup in smp_call_function kernel 1 C done 1658 1d01h 1978d 💬 1 [993d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 497 17d 1978d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 4h01m 2783d 💬 1 [2782d]
moderation (29):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in prepare_signal / ptrace_attach (14) kernel 6 1 6h10m 6h09m
BUG: soft lockup in perf_event_open (2) kernel 1 1 7d05h 3d05h
KCSAN: data-race in advance_sched / taprio_dequeue_from_txq kernel 6 1 3d07h 3d07h
KCSAN: data-race in memcpy_and_pad / zap_other_threads (2) kernel 6 1 6d20h 6d19h
KCSAN: data-race in data_push_tail / symbol_string (12) kernel 6 1 10d 10d
Internal error in __resched_curr kernel 2 1 17d 13d
KCSAN: data-race in get_signal / ptrace_attach (8) kernel 6 1 17d 17d
Internal error in check_preemption_disabled (2) kernel 2 1 21d 17d
Internal error in cpuacct_charge kernel 2 2 13d 23d
KCSAN: data-race in copy_process / futex_hash_allocate_default kernel 6 1 26d 26d
KCSAN: data-race in futex_hash / futex_hash_allocate (2) kernel 6 1 32d 32d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (3) kernel 6 1 37d 37d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 23 3 56d 69d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (3) kernel 10 1 75d 71d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (3) kernel 10 1 76d 72d
BUG: workqueue leaked atomic, lock or RCU: ksoftirqd/NUM[NUM] kernel -1 1 88d 84d
WARNING: ODEBUG bug in rtl_usb_disconnect kernel -1 2 12d 91d
kernel panic: corrupted stack end in do_idle (3) kernel 2 4 5d16h 103d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 8 32d 113d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 8 13d 136d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 122 1d06h 188d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 44 4d02h 198d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 32 3d08h 278d PATCH [227d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 29 20d 391d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 486 1h58m 468d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 289 2d19h 735d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 542 9h58m 735d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 508d 1986d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3317 2d05h 2011d PATCH [227d]